`K_(a)` for a monobasic organic acid is `2xx10^(-5)` wiat is pH of 0.2 M aqueous solution of its salt formed with KOH?

The pH of an aqueous solution of a salt is 10. The salt

The pH of an aqueous solution of a salt is 10. The salt

The dissociation constant of a monobasic acid is 1.0xx10^(-9) . The pH of its 0.1 M aqueus solution is:

At 25^(@)C , pH of a 10^(-8) M aqueous KOH solution will be

The ionisatioln constant of a mono basic acid is 5 xx 10^(-2) . The pH of 0.01 M acid solution is

K_(a) for butyric acid is 2.0xx10^(-5) . Calculate pH and hydroxyl ion concentration in 0.2M aqueous solution of sodium butyate.

The pH of 0.5 M aqueous solution of HF (K_(a)=2xx10^(-4)) is